Technical datasheet
PolarTherm™ Boron Nitride Powder-PTX60
Supplied byMomentive Performance Materials- Last Updated on Apr 13, 2026
PolarTherm™ Boron Nitride Powder-PTX60 by Momentive Performance Materials is a high purity boron nitride grade. Acts as a conductive filler. It is lubricious, inert, chemically stable and non-wetting. Contains single-crystal hexagonal platelets. Provides unique combination of thermal, electrical and mechanical properties. Offers high temperature stability and outstanding thermal conduction. Compatible with epoxy, epoxide resins, thermoset polyurethane resins and other thermosets. PolarTherm™ Boron Nitride Powder-PTX60 can be used as gap-fillers and underfills. Recommended for molding and potting compounds as well as printed circuit boards, laminates.
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PolarTherm™ Boron Nitride Powder-PTX60 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Carbon Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Tapped | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Oxygen Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size Distribution, D10 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size Distribution, D90 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size, Average | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Soluble Borate Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Surface Area | 0.0 Visible After Login | Visible After Login | Visible After Login |

